swift loop through array
let names = ["a", "b", "c"]
for name in names {
print(name)
}for object in array {
// object is replaced with the array item for each loop
}guard let currentUser = currentUser,
let photos = currentUser.photos as? [ModelAttachment] else
{
// break or return
}
// now 'photos' is available outside the guard
for object in photos {
let url = object.url
}
Also in Swift:
- textField.characther range
- array of button listeners swift
- parse int in swift
- swift zstack
- swift for loop index
- swift VStack
- run a function only once swift
- shuffle array swift
- swift how to sort array
- How to create a Swift Date object
- how to get index path cell collection view from ui longpress gesture swift
- loop key value swift
- int in swift
- swift 5 make a phone call
- xcode enable a button after a text field is filled
- add textfield in swiftui
- change the title of a button using Swift
- pop the view controller xcode
- swift animate a label ishidden
- xcode label rotate text
- view will appear
- swift update uilabel text button
- swift ns_enum generic name
- swift reload tableviewcell at index